<div class="tlp-form-element">
    <label class="tlp-label" for="toggle">Formula (based on checkboxes)</label>
    <div class="tlp-button-bar">
        <div class="tlp-button-bar-item">
            <input type="checkbox" id="button-bar-starter" class="tlp-button-bar-checkbox">
            <label for="button-bar-starter" class="tlp-button-primary">
                Starter
            </label>
        </div>
        <div class="tlp-button-bar-item">
            <input type="checkbox" id="button-bar-maincourse" class="tlp-button-bar-checkbox">
            <label for="button-bar-maincourse" class="tlp-button-primary">
                Main course
            </label>
        </div>
        <div class="tlp-button-bar-item">
            <input type="checkbox" id="button-bar-dessert" class="tlp-button-bar-checkbox">
            <label for="button-bar-dessert" class="tlp-button-primary">
                Dessert
            </label>
        </div>
        <div class="tlp-button-bar-item">
            <input type="checkbox" id="button-bar-winecoffee" class="tlp-button-bar-checkbox">
            <label for="button-bar-winecoffee" class="tlp-button-primary">
                Wine & Coffee
            </label>
        </div>
    </div>
</div>
